// mixin
// 清除浮动
@mixin clearfix {
    &:after {
        content: "";
        display: table;
        clear: both;
    }
}

// 多行隐藏
@mixin textoverflow($clamp:1) {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: $clamp;
    /*! autoprefixer: ignore next */
    -webkit-box-orient: vertical;
}

//flex box
@mixin flexbox($jc:space-between, $ai:center, $fd:row, $fw:nowrap) {
    display: flex;
    display: -webkit-flex;
    flex: 1;
    justify-content: $jc;
    -webkit-justify-content: $jc;
    align-items: $ai;
    -webkit-align-items: $ai;
    flex-direction: $fd;
    -webkit-flex-direction: $fd;
    flex-wrap: $fw;
    -webkit-flex-wrap: $fw;
}